---
product_id: 3563144
title: "Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 Pound (Packaging May Vary)"
brand: "optimum nutrition"
price: "HK$1022"
currency: HKD
in_stock: true
reviews_count: 13
category: "Optimum Nutrition"
url: https://www.desertcart.hk/products/3563144-optimum-nutrition-gold-standard-100-micellar-casein-protein-powder-slow
store_origin: HK
region: Hong Kong
---

# slow-digesting micellar casein 24g protein per serving mixes easily, no clumps Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 Pound (Packaging May Vary)

**Brand:** optimum nutrition
**Price:** HK$1022
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock overnight gains with the gold standard in slow-release protein!

## Quick Answers

- **What is this?** Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 Pound (Packaging May Vary) by optimum nutrition
- **How much does it cost?** HK$1022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/3563144-optimum-nutrition-gold-standard-100-micellar-casein-protein-powder-slow)

## Best For

- optimum nutrition enthusiasts

## Why This Product

- Trusted optimum nutrition brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-Packed Protein:** 24 grams of premium protein per serving to crush your fitness goals
- • **Essential Amino Boost:** 9g naturally occurring EAAs for optimized muscle synthesis
- • **On-the-Go Convenience:** Effortless mixing in any shaker cup—perfect for your busy lifestyle
- • **Creamy Vanilla Indulgence:** Deliciously smooth flavor that never gets boring, even with water
- • **Sustained Muscle Recovery:** Slow-digesting micellar casein fuels overnight repair and growth

## Overview

Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder delivers 24g of slow-digesting, high-quality casein protein per serving, enriched with 9g of essential amino acids. Designed for sustained muscle recovery and satiety, this creamy vanilla powder mixes effortlessly and supports your fitness and nutritional goals with 25 servings per 1.81 lb tub.

## Description

Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder helps support muscle recovery. Made with micellar casein, this protein shake powder ensures that you're getting high quality protein with every serving. With nearly 9 grams of naturally occurring Essential Amino Acids per serving, this protein powder drink supports recovery, making it ideal for use between meals and before bedtime. Each serving of this delicious Cookies and Cream-flavored powder is an excellent source of zinc, magnesium and calcium and provides 24 grams of protein. Optimum Nutrition powder mixes easily using a shaker cup or blended in a smoothie. There are 25 servings in this 1.81 pound container. Gold Standard 100% Casein from Optimum Nutrition, the World's #1 Sports Nutrition Brand.* *Source Euromonitor International Limited; Consumer Health 2023 Edition, Sports Nutrition category, %retail value shares, 2022 data.

Review: Best on the market - Cookies and cream is amazing. I drink once a day and never tire of it. High quality, taste great even with water! The macros are the best around the ingredients are very good!
Review: Functionality and flavor are both good - I have specific health needs that require a high-protein, low-calorie diet, and this protein powder works perfectly as a breakfast meal replacement. I typically mix one scoop with 12 oz of 2% Fairlife milk and 8 oz of cold brew, which totals around 40 grams of protein. On its own, it provides 22 grams of protein per serving, making it easy to use multiple times a day to meet macro goals, even with just water. The flavor isn’t too sweet, and it adds a nice richness without a chalky texture. It also keeps me full from breakfast until my 1:00 PM lunch, even when I start my workday at 8:30 AM. For best results, I recommend using a good mixer bottle. My favorite is the Helimix 22 oz. That said, the powder dissolves well and doesn’t clump, making it easy to mix. Overall, this is a great choice for anyone looking to add quality protein to their diet without unnecessary calories or unpleasant textures.

## Features

- One 1.81 lb container (25 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Creamy Vanilla flavor
- With micellar casein, this Optimum Nutrition protein powder helps support muscle recovery
- Each serving has 9 grams of naturally occurring Essential Amino Acids
- Feel good about your after-workout recovery drink
- Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DYJ0PW |
| ASIN  | B002DYJ0PW |
| Age Range Description | Adult |
| Best Sellers Rank | #10,902 in Health & Household ( See Top 100 in Health & Household ) #87 in Sports Nutrition Whey Protein Powders #1,131 in Sales & Deals |
| Brand Name | Optimum Nutrition |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,815) |
| Date First Available  | April 28, 2004 |
| Department  | GNC|ALL|ALL|PWD DIET W MILK NUT FACT |
| Diet Type | Gluten Free |
| Flavor | Creamy Vanilla |
| Global Trade Identification Number | 00748927024197 |
| Is Discontinued By Manufacturer  | Yes |
| Item Dimensions | 8.06 x 8.06 x 11.17 inches |
| Item Weight | 1.81 Pounds |
| Item model number  | 1031649 |
| Manufacturer | Glanbia Performance Nutrition |
| Manufacturer  | Glanbia Performance Nutrition |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product Benefits | Muscle Growth, Muscle recovery, Nutritional support, Satiety |
| Product Dimensions  | 8.06 x 8.06 x 11.17 inches; 1.81 Pounds |
| Protein | 24 Grams |
| Protein Source | Casein |
| Recommended Uses For Product | Fitness, Post-Workout |
| Total Servings Per Container | 25 |
| UPC | 748927024197 |
| Unit Count | 908 Grams |
| Vitamins And Minerals | 0, 0, 0, 15, 240, 50 Percent Daily Value, 11, 15, 230, 500, 85.00 Milligrams, 230 Milligrams |

## Product Details

- **Brand:** Optimum Nutrition
- **Diet Type:** Gluten Free
- **Flavor:** Creamy Vanilla
- **Item Weight:** 1.81 Pounds
- **Servings per Container:** 25

## Images

![Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 Pound (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/71Z59kI-WeL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: why this product wont dissolve in milk? i shake it over 30 second and i can still taste the powder so thick**
A: There’s your problem, shake for 45 seconds. You’re leaving all those reps on the table. Remember, explosive out but a controlled return. 12 shake reps should take you 45 seconds if you’re doing it right. And breath. Contract. Feel the muscles. Quit leaving those reps on the table.

**Q: does this have gluten in it**
A: Although it maybe doesn't have gluten, people with gluten sensitivities or Celiac Disease should avoid the enzyme, Casein. I have Celiac Disease and this would "kill" me!

**Q: My container did not have a scoop in it. How much powder to I use for a shake?**
A: It's approximately a 1/4 of a cup (not exactly), but I'd bet there's a scoop in the bottom of the container somewhere, they sometimes sink to the bottom of the container...  It's placed in these containers by a computer system, not a person so chances of a mistake are minimal.

**Q: Does anyone know if this is 100% Micellar?**
A: No, it has calcium caseinate as the second protein source.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best on the market
*by R***B on December 24, 2025*

Cookies and cream is amazing. I drink once a day and never tire of it. High quality, taste great even with water! The macros are the best around the ingredients are very good!

### ⭐⭐⭐⭐⭐ Functionality and flavor are both good
*by Z***. on February 24, 2025*

I have specific health needs that require a high-protein, low-calorie diet, and this protein powder works perfectly as a breakfast meal replacement. I typically mix one scoop with 12 oz of 2% Fairlife milk and 8 oz of cold brew, which totals around 40 grams of protein. On its own, it provides 22 grams of protein per serving, making it easy to use multiple times a day to meet macro goals, even with just water. The flavor isn’t too sweet, and it adds a nice richness without a chalky texture. It also keeps me full from breakfast until my 1:00 PM lunch, even when I start my workday at 8:30 AM. For best results, I recommend using a good mixer bottle. My favorite is the Helimix 22 oz. That said, the powder dissolves well and doesn’t clump, making it easy to mix. Overall, this is a great choice for anyone looking to add quality protein to their diet without unnecessary calories or unpleasant textures.

### ⭐⭐⭐⭐⭐ Essential part of recovery
*by B***N on October 31, 2018*

For too long I had relied solely on whey protein to help build muscle, especially after intense work outs. It definitely helped, but often times I would wake up the morning after not feeling that much better. In other words, I wasn't really recovering that well. I considered just doubling up on the whey, basically eating another serving before bed, but then I did some research. I figured it would benefit me to alternate the types of protein supplement, and when I added the Optimum Nutrition Casein protein, it was a game changer. I now wake up in the morning feeling back to 100%. Even though I never train the same muscle groups two days in a row, I feel as if I could. I am making a 100% recovery in less than half the time. As a side benefit, the stuff tastes amazing. I mix mine with soy milk (yeah, I drink soy, get over it) and shot of light cream, after reading that a modest amount of fats help the body absorb large amounts of protein. Anyways, the vanilla is a very deep and satisfying flavor. To change it up I sometimes add some cinnamon powder, or some nutmeg and ground clove. On top of that, I eat it just before bed, and I am never super hungry in the morning, and I have eliminated my midnight snack routine. I use a hand crank egg beater to mix this stuff up, because even a little bit quickly turns into a thick mixture, sort of like wet concrete. It needs way more liquid to dissolve into than whey protein powder. Sometimes I also throw in some Greek style yogurt, but this stuff is thick enough already. The labeling says something about how Casein behaves differently when it hits the acid in the stomach, and that it expands, and you see this when you mix it up. If you have been missing something in the protein department, I would absolutely try this Casein. PROS: + Tastes awesome. + Fills you up, you feel satisfied, and won't be hungry for quite a while after. + A little powder goes a long way. + Slow absorption. CONS: - More expensive than most whey protein powders, but that's common to Casein.

## Frequently Bought Together

- Optimum Nutrition Gold Standard 100% Casein - Creamy Vanilla (26 Servings)
- Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)
- Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-14*